TESTING 1.0321 User manual

TESTING Bluhm & Feuerherdt GmbH
Production and distribution of
construction-material testing devices
Motzener Str. 26b
DE - 12277 Berlin
Tel. [phone]
Fax [phone]
www.testing.de
1
Operating Manual
Cabinet for Moist Storage
of Mortar Prisms in Triple Moulds
In accordance with EN 196

Cabinet for Moist Storage
of Mortar Prisms in Triple Moulds
1.0321 / 1.0321.01 / 1.0321.02
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CAUTION: Do not place this device into operation until you have made yourself fully ac-
quainted with its connection, with its function, and with the position of all its control ele-
ments and functions.
Contents Page:
1. Basic instructions ..................................................................................................3
1.1 Designation.................................................................................................................3
1.2 Purpose for which this system was designed..............................................................3
1.3 Conditions under which this system may NOT be used...............................................4
1.4 Guarantee...................................................................................................................5
1.5 Safety instructions.......................................................................................................5
1.6 Acceptance of delivery and transport..........................................................................6
1.7 Setting up the Cabinet.................................................................................................7
2. Placing the Cabinet into operation .......................................................................8
2.1 General information ....................................................................................................8
2.2 Humidifier....................................................................................................................9
2.3 Drain for condensation water ......................................................................................9
2.4 Connection to the power supply..................................................................................9
2.5 Shelves of the Cabinet..............................................................................................10
2.6 Switching on the Cabinet ..........................................................................................10
3. Characteristics of the system .............................................................................12
3.1 General description of the system.............................................................................12
3.2 Technical data ..........................................................................................................12
4Open- and closed-loop control equipment ........................................................13
4.1 Home display............................................................................................................15
4.2 Normal display..........................................................................................................15
4.3 Parameterization.......................................................................................................16
4.4 Function check..........................................................................................................17
4.5 Data record management .........................................................................................18
4.6 Extras .......................................................................................................................19
4.7 Messages and warnings on the display.....................................................................20
4.8 Calibration of the display value .................................................................................21
5. The humidification system ..................................................................................21
6. Maintenance, care, and cleaning of the system ................................................22
6.1 General instructions..................................................................................................22
6.2 Care of the indicator instruments ..............................................................................23
6.3 Care of the humidifier................................................................................................24
7. Troubleshooting...................................................................................................24
8. Placing the system out of operation...................................................................25
9. Scrapping the system..........................................................................................25
10. After-sales service............................................................................................26
10.1 Date of this version of the Operating Manual ............................................................26
10.2 Copyright ..................................................................................................................26
10.3 Spare parts and technical help..................................................................................26
Attachments:
Circuit diagram
Hydraulic diagram
Declaration of conformity
Record of measurement and testing at the manufacturer’s plant
Record of temp. and humidity

Cabinet for Moist Storage
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1. Basic instructions
1.1 Designation
Designation of the device: Please see the name plate on the cabinet, which shows
the complete characteristic data and the electric prop-
erties of the system.
1.2 Purpose for which this system was designed
This Operating Manual contains the information required for operation of the products
described here, for the purpose for which they have been designed. This Operating Man-
ual is intended to be used only by technically qualified staff.
“Technically qualified staff” is defined as those persons who – as a result of their training;
their experience; the instructions which they have received; as well as their knowledge of
the relevant standards, regulations, accident-prevention regulations, and conditions of
product operation in the company –have been authorized by the person responsible for
the safety of the company equipment to carry out the activities and actions required for
operation of the equipment described below, and who can recognize and prevent any
possible dangers arising from such operation (this definition of technically qualified staff
has been provided).
The User must by all means observe the requirements and limit values, as well as all
safety instructions, given in this Operating Manual. Any use of this device not in conform-
ity with these stipulations shall be considered to be in violation of the use for which this
system was intended. If this device must be operated under special conditions, or with
special modes of operation, then this shall be authorized only after consultation with the
manufacturer, and after obtaining his prior and express approval.
This Cabinet is intended for storage of test specimens in accordance with EN 196, in triple
Moulds. These standards stipulate a temperature of 20 1°C and a relative humidity
> 90% for storage of such Moulds. The Cabinet has been set at the manufacturer’s plant
to conform with these conditions.
Caution
The instructions contained in this Operating Manual are intended only for
the correct use of the Cabinet for Moist Storage of Mortar Prisms in Triple
Moulds. In order toperform the necessarytesting correctly, the User must
observe the specific standards for such testing.
This Operating Manual is intended to be read and followed by the freight carrier,
the fitters and installers, the Operators and Users, the service and repair staff, and
the persons who must dispose of (scrap) the system.
It is absolutely necessary to read and understand all the instructions in this Oper-
ating Manual in order to operate this Cabinet properly and safely.

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This Operating Manual must be considered as a constituent component of the
product. It may be used only together with the system with which it has been de-
livered.
This Operating Manual must be kept closely athand and in good condition through-
out the entire service life of the machine. It must be immediately available when-
ever it is needed.
If this Cabinet is sold, the Operating Manual must be passed on to the new owner.
The Manufacturer may not be held liable for any damages that arise as a result of
improper use or handling of the Cabinet.
The Manufacturer reserves the right to modify this technical manual, as well as the
machines that it refers to, without prior notice.
The Caution and Danger alerts have the following meaning:
Caution
This warning refers to dangers that could cause material damage.
Danger
This warning refers to dangers that could cause severe injuries or
even fatalities.
Note

Provides practical advice on operation
1.3 Conditions under which this system may NOT be used
This Cabinet was not intended for use under the following conditions. It may therefore
NOT be used under such conditions or for the following purposes:
This Cabinet may not be used to store explosive or chemical substances.
Do not disassemble this system. Do not try to repair it or to modify it.
Operate this product only with an electrical system which satisfies the ratings for
voltage and current as given in this Operating Manual.
Do not cover this Cabinet. There must be sufficient open space above the Cabinet
so that the heat from the system can properly dissipate into the surroundings.
Do not operate the Cabinet in locations which are subject to the following condi-
tions or substances:

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–Ice formation
–Heat radiation
–Formation of condensation water
–Dust
–Corrosive gases
–Vibrations
–Severe physical impact (jolts)
–High relative humidity
–Temperature fluctuations
1.4 Guarantee
Our General Terms of Sales and Delivery apply in all cases.
The Manufacturer guarantees that this Operating Manual has been prepared in conform-
ity with the technical and functional parameters of the Cabinet as delivered. The Manu-
facturer reserves the right to add supplementary information to this Operating Manual as
required.
The guarantee provided by the Manufacturer is the legal guarantee. This guarantee does
not cover wear-and-tear parts.
The Manufacturer guarantees trouble-free operation only if the User observes the instruc-
tions in this Operating Manual, and only if the User employs the Cabinet for the purpose
for which it is intended.
The Manufacturer shall not be liable for damages that may occur if the Cabinet is used
for purposes for which it is not intended, or if the User does not observe the instructions
and rules for operation as set forth in this Operating Manual.
No claims for damages may be lodged againstthe Manufacturer if the Cabinet is modified
in its structural or constructional characteristics without the prior written consent of the
Manufacturer, or if its functional characteristics are modified without such consent.
1.5 Safety instructions
Only those persons may independently operate the Cabinet who have received sufficient
training in the operation of this system.
This Cabinet has been designed and built in accordance with the state of the engineering
art and the recognized rules of good engineering practice. At the same time, however,
dangers can arise during its operation, and damage to the electrical components can
occur.

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Before putting this system into operation, check to make sure that the ratings of your
mains power voltage and current are the same as the electrical data specified on the
rating plate (nameplate). Connect this Cabinet only to alternating current (AC).
Use this Cabinet only for the purpose that has been described in this Operating Manual.
If this system is improperly used, or used for purposes for which it was not intended, the
guarantee will not be valid.
If the Cabinet or its power cable are damaged, immediately pull out the power plug. If
shortcomings or damages to the Cabinet occur that impair its operational safety, the sys-
tem must immediately be taken out of operation. It may be put back into operation only
after all sources of danger have been eliminated. The Cabinet has been provided with
two internal automatic circuit breakers (automatic cutouts) to prevent electrical problems.
1.6 Acceptance of delivery and transport
Acceptance of delivery
When accepting delivery of the Cabinet for Moist Storage of Mortar Prisms in Triple
Moulds, first inspect it for its outer, visible condition. If this inspection is satisfactory, the
machine may be accepted from the freight forwarder (railways, parcel service, or other
haulage company).
If there are no shortcomings, and if there are no transport damages, then use the bill of
delivery to make sure that the consignment is complete, and that all parts have been
delivered.
If you assume or suspect transport damage, or if transport damage becomes apparent
only after you have accepted the delivery, immediately make an exact report of the con-
ditions and any damage as they exist. Send us this report immediately by fax or e-mail.
Important: Absolutely do not make any changes to the delivered goods.
After we have studied your report, we can make a decision whether we can:
•Deliver spare parts to you, or
•Send a specialized fitter/installer to your plant, or
•Ask that you return the system to us for repair.
Transport
The Cabinet is delivered on a wooden frame.
You can move the Cabinet to its place of installation by leaving it on the wooden frame
and by moving it with a fork-lift truck or other suitable transport equipment. It is necessary
for this equipment to reach under the wooden frame to move the Cabinet to its intended
location.

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Do not use cables or ropes wrapped around the equipment, or any similar lifting appa-
ratus, to lift the system –unless you can assure that lateral forces will not act on the
packing from the side or on any parts of the system while it is being lifted.
The weight of the equipment is approx. 1.0321 app. 340 kg
1.0321.01 app. 360 kg
1.0321.02 app. 390 kg
Caution
Be careful not to knock or bump against the Cabinet. Be sure that it
cannot fall over.
After you have unpacked the Cabinet for Moist Storage of Mortar Prisms in Triple Moulds,
make sure that the system has not been damaged during transport. If you are not sure
whether the machine has been damaged or not, get in touch with the person who sold
you the system.
Note

Before you dispose of the packing material, be sure not to leave any
of the following items in the packing: accessory parts, printed instruc-
tions, documents, or spare parts.
1.7 Setting up the Cabinet
Set up the Cabinet for Moist Storage of Triple Moulds on a surface that is level, that is not
subject to vibrations, and that can sufficiently support the weight of the cabinet. Now level
the cabinet.
The ambient conditions that must be observed are as follows:
Permissible temperature conditions:
+ 15 … 35°C
Permissible relative humidity:
30 ... 75%
Maximum elevation:
1,000 metres above sea level
A room that that can sufficiently support
the weight of the cabinet:
The total weight (mass) of the Cabinet is
approx. 670 kg (gross).
provide the required humidity in the Cabi-
net
Use of internal tank with distilled water
Acc. Standard VDE 0510
Electrical ratings:
230 V and 50 Hz, with fusegear (circuit
breaker) rated at 16 A.

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The room must have a water drain (with ½" connection) to
allow the condensed water produced by the Cabinet to flow
away. The ½" connection for the water drain may not be
more than 10 cm above the floor of the room. As an alter-
native, the User can provide his own external container
(bucket) with a volume of approx. 5 litres to hold the con-
densed water.
You will require the following equipment to set up the Cab-
inet for Moist Storage of Mortar Prisms in Triple Moulds:
A fork-lift truck with a lift distance of at least 200 mm
A water level (spirit level)
An open-jawed spanner (wrench), with width across flats of: SW 17
The main working position of the Operator will be in front of the Cabinet. The Cabinet
must be set up in such a way that it is open to easy access from the front and on both
sides. This will allow maintenance work to be conducted without difficulty. At the rear, the
Cabinet must have approx. 100 mm clearance from the wall. The Cabinet should also be
installed as far as possible away from any sources of heat or cold. Make sure that air can
freely circulate around the lower supporting structure of the Cabinet: this means not
placing any objects near the Cabinet, to the front and back, or to the sides.
2. Placing the Cabinet into operation
2.1 General information
To place the Cabinet into operation, you need the following:
A room with a floor that can sufficiently support the total weight of approx. 800 kg
(gross weight)
Distilled water acc. Standard VDE 0510 to provide the required humidity
Electric power connection with 230 V and 50 Hz, and with fusegear (circuit
breaker) rated at 16 A
Note

Before being put into operation, the Cabinet must remain unused for at
least one (1) day at the place where it will operate. This time is necessary
for it to adapt to the local ambient conditions.

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2.2 Humidifier
The system in the Cabinet that produces the required
moisture for the air must be filled with de-mineralized
water acc. Standard VDE 0510. Normal water may not
be used, since it would leave deposits inside the humid-
ifier that would reduce the service life of the Cabinet.
An internal water tank filled with distilled water is used
to feed the Cabinet. The water tank (10 litres) is in-
stalled inside the Cabinet. This tank is filled through a
filling opening with a stopper, which is located on the
top side of the Cabinet. You must regularly check the
filling level of the Cabinet to ensure that enough distilled water is in it. An inspection win-
dow on the front side of the Cabinet shows how much water is left in the tank. Do not
allow the level of the water to fall below the lowest section of this window.
2.3 Drain for condensation water
There is a ½" connection (yellow hose) for draining off
the that collects inside the Cabinet. The connection
must lie low enough to allow the water to flow out with-
out difficulty. The connection must not be higher than
10 cm above the floor. It is also possible, as an alterna-
tive, to use a bucket with a capacity of approx. 5 litres,
and to insert the end of the drain hose into this bucket.
If the Cabinet is used on a daily basis, be sure to regu-
larly check the level of water in this bucket.
2.4 Connection to the power supply
The Cabinet has a 3-core power cable that is 2.0 metres long. The ratings for the power
supply of the Cabinet must be 230 V and 50 Hz.
Danger
The Cabinet must be connected to the building power system by a
qualified electrician.
In accordance with the pertinent standards, the yellow-green connec-
tion terminal must be attached to theearthing system before additional
electrical connections are made.
Before making the electrical connections, please study the enclosed
wiring diagram. Also check the machine rating plate to make sure that
the ratings of the building power supply conform to the requirements
for voltage, wattage,amperage, and frequencyof the Cabinet for Moist
Storage of Mortar Prisms in Triple Moulds.

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The electrical socket must have a safety device that will protect the
system against over-current. This safety device must satisfy the stipu-
lations of the relevant standards, andmust match the machine voltage.
The technical characteristics of this safety device must also satisfy the
standards that apply in the country in which the machine is installed.
Caution
The manufacturer of this Cabinet cannot be held liable for any dam-
ages that result because the information here is not observed.
Electrical tolerances:
Actual voltage: 10% of the rated voltage
Frequency: 50 Hertz 1% of the rated frequency, continually; 2% of the rated
frequency, on a short-term basis
The manufacturer shall not be liable for damages to persons or property that
arise because the above instructions have not been observed.
We recommend the use of a residual-current-operated circuit-breaker (RCCB)
with 30-mA rated residual-current trip.
The system must be connected to the electric mains power system.
For purpose of safety, the system should be separately fuse-protected with 16 A.
2.5 Shelves of the Cabinet
Danger
When you are loading the shelves of the Cabinet, make sure that you pull
out only one (1) shelf at a time. If all the shelves are full, and if you pull
out all the shelves, there is a danger that the Cabinet will fall over
toward the front.
2.6 Switching on the Cabinet
Note

First, the temperature in the Cabinet must be regulated to the re-
quired level. Then the relative humidity in the Cabinet will reach the
level as set by you. When you switch the Cabinet on, the default set-
tings from the factory are as follows: the left controller is active, and
the right controller is deactivated.
1. Switch on the main switch. This will automatically regulate the temperature inside
the Cabinet to 20°C.
2. When the temperature has reached the set level, then press the standby button
on the right-hand controller. This will activate the control function for the humidifi-
cation of the air.

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3. If the humidity does not begin to rise, then there is no water
supply. The following reasons can mean that there is no water
supply:
–There is no distilled water in the tank, or there is not
enough water.
–There is a kink (i.e., a twist or curl) in the water-supply
hose. Please straighten out the hose so that the water
can flow freely. The water hose has a leak. Repair the
leak.
–The humidifier is not switched on. Turn on the humidi-
fier.
–Bleed the water line. To do this, open the front cover and squeeze the
hose, that the air bubbles go out.
After following the steps above, use an external, officially calibrated testing system to
measure the exact temperature and humidity inside the Cabinet for Moist Storage of Mor-
tar Prisms in Triple Moulds. If the officially calibrated testing system measures values that
are different from the display on the controller, you must use a correction factor in the
controller to change the display reading to match the actually measured values.
The Cabinet is now ready for operation.

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3. Characteristics of the system
3.1 General description of the system
The purpose of the Cabinet is to store test samples of mortar prisms in triple moulds, in
accordance with EN 196, for use in laboratory and research work. Standard EN 196 stip-
ulates a temperature of 20°C 1°C and a humidity > 90%.
The Cabinet has a double wall, with heat insulation between the walls. It is primarily con-
structed of stainless-steel plate. It has an upper and a lower part. The upper part serves
as a climate-controlled storage chamber, and the lower part contains the technical equip-
ment for operating the Cabinet.
The Cabinet maintains the conditions at the required temperature and humidity by sys-
tems that heat or cool, and that humidify or dehumidify the air inside the Cabinet.
During operation, water may collect inside the Cabinet. This condensed water can be
drained out of the Cabinet, through a draine pipe, into a collection tank (this tank is not
included in the scope of delivery). Or, the water can be drained out of the Cabinet into the
normal drain-pipe system of the building.
3.2 Technical data
Power ratings:
230 V AC, 50 Hz, max. 1.2 kW
Hysteresis:
As required, by setting the switch-on or switch-off
points
Display resolution of control:
0.1°C / 1% r.H.
Degree of enclosure protection:
IP 54, in accordance with DIN 40050 and ICE 144
(the front is protected by membrane keypad)
Enclosure protection class:
Class 2, in accordance with VDE 0100
Storage capacity:
maximum of 4 ea. triple moulds per shelve
1.0321 24 moulds
1.0321.01 32 moulds
1.0321.02 48 moulds
Maximum load capacity per shelf:
60 kg
Controlled temp. / humidity:
20°C 1°C / > 90% r.H.
Dimensions:
1.0321 / 1.0321.01 = 1,400 x 750 x 1,730 mm high
1.0321.02 = 1,400 x 750 x 1,910 mm high
Weight (mass) of the Cabinet:
Approx. 340 - 390 kg
Maximum water consumption:
1 litre per day (it is not possible to provide an exact
value here, since the water consumption will de-
pend, for example, on the type of sample material
in the Cabinet and on the laboratory-room temper-
ature)

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The Cabinet operates with the refrigerant R134a, which does not contain chlorofluorocar-
bons (CFC's).
The Cabinet belongs to those types of work equipment whose noise emissions generally
do not reach a rating level of 85 db(A) as stipulated in DIN 45 635. The level of noise
produced by the particular Cabinet will depend on various factors: e.g., on the product,
the place where it is in operation, and other equipment installed near the Cabinet.
Sound-pressure equivalent (A) at the workplace:
20 dB(A)
Standards that apply to the data given above:
EN ISO 3746
For the reasons given above, it is not possible to provide a sound-pressure level that is
generally valid for this Cabinet. For further information, please consult the guidelines,
directives, and standards that apply in the country in which the Cabinet will be operated.
The manufacturer will test and calibrate the Cabinet before it is delivered. The measuring
equipment used for this testing and calibration is checked for accuracy at regular intervals
by state institutes.
Note

Currently valid standards stipulate that the Cabinet must be tested for
proper calibration every time the Cabinet is moved to another place of
operation.
4 Open- and closed-loop control equipment
The Cabinet automatically controls the temperature and humidity to the values set by the
User. It is not necessary for the user to make manual changes to the temperature and
humidity.
Note

When the Cabinet is installed for the first time, and whenever it is put
back into operation after not being used for a long time, the Cabinet
will require at least one (1) day before the temperature and humidity
settle down to the desired settings.
The open- and closed-loop control equipment installed in the Cabinet was developed for
control systems in which several outputs are required.
The Touch-display with 4 membrane keyboard keys is used to input the settings for the
required values (setpoints), the standby values, and all other parameters for the control-
lering.

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The controller has four operation levels
START
Home Display after switch on
Level 0
Normal display
Level 1
Level for parameter settings
Level 2
Manual test level
Level 3
Level for data record
Level 4
Level for time and language settings

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4.1 Home display
Page 01
F1
Change to NORMAL DISPLAY
F2
Change to SETTINGS
F3
Change to EXTRAS
4.2 Normal display
Page 02
F1
Start REGULATION
F2
Change to SETTINGS
F3
Change to DATA RECORD
F4
Change to HOME DISPLAY
Status bar
show activ elements
Heating
Cooling
Humidifying
Fans and fans failure
Door open
touch symbol
Standby Modi
no regulation

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4.3 Parameterization
Page 11-13
Parameterization of the setpoint value. You can directly select the setpoint value for heat-
ing, cooling, humidifying and dehumidyfing. You can increase or decrease the setpoint
values. The newly set values will then apply for the control functions.
F1
Previous display
F2
Next display
F4
Escape to normal display (page 02)
F1
Previous display
F2
Next display
F4
Escape to normal display (page 02)
touch field to modify
the values
Switch on / off
cooler
Switch on / off
heater
touch field to modify
the values
Alarm limits
Then change the
value shown here so
that it is the same as
the value actually
measured by the offi-
cially calibrated refer-
ence sensor.

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4.4 Function check
Here you can switch on/off all elements individually for a function test. The regulation
must be switched off.
Page 20
F1
without function
F2
Next display
F3
ON / OFF door sensor signal bypass
F4
Escape to normal display (page 02)
Page 21
F1
without function
F2
Next display
F3
ON / OFF fans
F4
Escape to normal display (page 02)
Caution
The fans must be in good conditions in order to maintain a good air
circulation. Please substitute defective fans.
Symbol for no fan ro-
tation

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Page 22
F1
ON / OFF for heating
F2
ON / OFF for cooling
F3
ON / OFF for humdity
F4
Escape to normal display (page 02)
4.5 Data record management
Here you can switch on/off the data record. A record is always possible, with or without
climate regulation. The data is permanently saved automatically on an internal Storage-
Card SD. For data transfer change to the onboard operating system WINDOWS CE and
transfer them to an USB-stick.
Page 30
F1
ON / OFF data record
F2
next display
F3
without function
F4
Escape to normal display (page 02)
Lag time for the next
turn
min. time for a turn
overrun time for fans
Green field with
symbol means data
record is active.
Symbol without
green field means
there is no record.
For data record it is nec-
essary to select the pi-
riod.
data record interval
time
For data transfer exit
runtime and change
into onboard operating
system WINDOWS CE.

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After you exit the runtime a new window will appear. Select “TASKBAR” and then open
the WINDOWS-EXPLORER by dobble click on the symbol MY COMPUTER. Select the
directory of the Storage-Card SD and then LOGS. Tranfer the saved file
KLIMASCHRANK0.csv from the Storage-Card SD with COPY+PASTE to the USB-stick
as usual.
The file is formatted as a *.csv file. You can use EXCEL to import and analyse the data.
This page shows you a graphic report of the last 15 minutes. For more details use the
buttons beneath the graphic.
Note

After a voltage breakdown the recording must be restarted.
4.6 Extras
Here it is possible to adjust a new date and time and select the language.
Page 40
F1
without function
F2
without function
F3
without function
F4
Escape to normal display (page 01)

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4.7 Messages and warnings on the display
Red field means:
Standby Modi in
Temperature and
Humidity
Press symbol to escape
Yellow field means:
Limit range overflow
To adjust the range see display
page 11 and 13
Red field means:
Standby Modi in
Humidity
Press symbol to escape
Yello field means:
One of the two installed fans
doesn’t work
Regulation is still ON
Red field means:
Both fans do not work
Regulation is OFF
Find the cause; change the fan if
necessary by a skilled technician
After replacement confirm your
maintainance by touching the
field.